baber/WOPTO huggingface dataset:
Patent JP-H0773714-A (JP)
Title: Bulb-shaped fluorescent lamp
Inventor: IIDA SHIRO
IPC: F21V17/00
Filed: 1993-09-02
Abstract: PURPOSE:To provide good economy, improve assembling workability, and prevent the deterioration of light flux, outer appearance, or product value by angaging the protruding part of a case with an irregulary part in a resin glove, and jointing the resin glove with the case. CONSTITUTION:An irregularity part 5b comprising recesses and protrusions continuous with each other is formed along the whole circumference of an outer circumferential surface 5a of an aperture end part of a resin glove 5, and a protruding part 4b is formed in an inner circumferential surface 4a of an aperture end part of a case 4. The irregularity part 5b of the resin glove is engaged with the protruding part 4b of the case 4, and the resin glove 5 and the case 4 are jointed with each other. Rotation of the case 4 or the glove 5 is thus prevented. Because the irregularity part 5b is provided along the whole circumference of the outer circumferential surface 5a of the aperture end part of the resin glove 5, the recesses of the irregularity part 5b of the resin glove 5 are engaged with the protruding part 5b if the case 4 is set at any position, thereby the need of positioning is eliminated to improve assembling workability.
Patent JP-H0767678-A (JP)
Title: Production of alkali-soluble melanin
Inventor: HIRAO OSAAKI
IPC: C12R1/485
Filed: 1993-09-02
Abstract: PURPOSE:To industrially efficiently obtain an alkali-soluble melanin useful for cosmetics and chemicals. CONSTITUTION:Streptomyces aureofaciens capable of producing an alkali-soluble melanin is cultured in a medium and alkali-soluble melanin is produced and accumulated in the cultured product, and the objective alkali-soluble melanin is taken from the resultant cultured product.
Patent JP-2000016438-A (JP)
Title: Beverage can cover
Inventor: AMANO TEIJI
IPC: B65D25/34
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To improve a sanitary state of a beverage can commercially available at present, improve a sanitary management and improve safety of for consumers. SOLUTION: A protection cover made of paper, resin and metal is applied to a beverage can. Raw material of the protection cover is processed with sterilizer so as to protect a drinking port of the beverage can until the beverage can is delivered to a consumer and the consumer drinks beverage.
Patent JP-H04230697-A (JP)
Title: Preparation of peptide by solid phase synthesis
Inventor: GEERUHARUTO BURAIPOORU
IPC: C07K7/06
Filed: 1991-08-29
Abstract: PURPOSE: To provide a low-racemization method for producing peptide having C-terminal aza-aminoamide by solid phase synthesis.  
     CONSTITUTION: A spacer is transformed to a form capable of acylation, the transformed compd. is allowed to react with a proper formic acid deriv., afterward to react with proper aminohydrazine and in proper case a protective group is converted into an unsatable protective group to a base or a weak acid. The obtained spacer is coupled with a resin, required peptide is stepwise synthesized from the end of a terminal C, afterward the peptide is removed from the resin with cleavage and in proper case it is converted into its physiologically allowable salt. The peptide is represented by a general formula (X) n -A- NH 2  [where X is a natural or non-natural amino acid, aza-amino acid or imino acid, (n) is an integer of 1-50, preferably 1-30 and A is an aza-amino acid]. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0267506-A (JP)
Title: Optical fiber coupler
Inventor: HANABUSA HIROAKI
IPC: G02B6/28
Filed: 1988-09-02
Abstract: PURPOSE:To obtain a wide wavelength area type optical fiber coupling which is less in wavelength dependency by optically coupling two optical fibers having different cut-off wavelengths, but the same form with each other by side faces. CONSTITUTION:Two optical fibers 1a and 1b having different cut-off wavelengths, but the same form are optically coupled to one body by the side faces. Therefore, since the two optical fibers can be produced by a symmetrical fusion-drawing or polishing method, this optical coupler can be produced easily as compared with the conventional optical fiber coupler produced by the asymmetrical drawing method. By making the cut-off wavelengths of the two optical fibers 1a and 1b produced by fusion-drawing different from each other, an optical fiber coupler having a wavelength depending property which is flatter in imperfect coupling can be obtained.
Patent JP-H1157626-A (JP)
Title: Video coding system and medium in which its processing program is recorded
Inventor: KUMAZAWA TOMOHIRO
IPC: B07C3/18
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To prevent the end time of each work from dispersing by a method in which when address information input from operators is allocated to mail whose address information failed to be recognized by a sectioning machine, the number of operators is calculated corresponding to the each work efficiency of coding work to determine the sorts of work. SOLUTION: A mail sectioning system is equipped with a sectioning machine 110 for sectioning mail into delivery section units according to mail numbers and addresses and VCS (video coding system) 120 for inputting post offices and addresses by operators for mail filed to be recognized by the machine 110. The VCS 120, in work sort determination processing part 130, takes out the average input speed of each coding work of a mail number part and an address display part as information indicating work efficiency from a parameter storage part 124 and determines the number of operators for each sort of work and the sorts of work. Image data are output from an image data distribution processing part 131 corresponding to the determined sorts of work.
Patent JP-2000055334-A (JP)
Title: Can recovery system
Inventor: FURUTA YOSHINORI
IPC: F23G7/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a can recovery system which is capable of incinerating an organic matter left in a can by a method difficult to generate harmful substances such as dioxins, and recovering cans such as a drum and a 18-liter can. SOLUTION: A can recovery system comprises a washing process 6 to wash a can 6 with an organic matter left therein with a solvent, a heat transfer medium heating process 5 to heat a heat transfer medium, a distillation process 3 to evaporate the solvent by heating the solvent containing the organic matter from the washing process 2 with the heat transfer medium heated in the heat transfer medium heating process 5, and a combustion process 4 to incinerate the organic matter separated in the distillation process 3 in an incinerator A into ashes.
Patent JP-H0961440-A (JP)
Title: Holder retaining device
Inventor: CHIBA SATOSHI
IPC: G01N37/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent an excessive load from being applied to a precision equipment located at a sample standby position or a working position when attaching or removing a sample holder. SOLUTION: A first retaining member 32 with a first retaining member base edge part 33 and a first retaining member tip part 34 which is connected to the tip part of the first retaining member base edge part 33 via an elastic member 35 is provided. Also, a second retaining member 44 with a second retaining member base edge part 42 and a second retaining member tip part 43 which is connected to the tip of the second retaining member base edge part 42 via the elastic member 44 and disjunction mechanisms 38, 46, and 47 for bringing the second retaining member tip part 43 away from or into contact with the first retaining member tip part 34 by moving the second retaining member base edge part 42 for the first retaining member base edge part 33 are provided.  In a holder retaining device, a sample holder is retained by a pin insertion hole 34a and a pin 43a of the first retaining member tip part 34 and the second retaining member tip part 43.
Patent JP-H0957596-A (JP)
Title: Drill for fine chamfering
Inventor: KUDO MASASHI
IPC: B24B9/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a fire chamfering drill which performs a fine chamfering to a through hole bored in a plate member of a sheet glass, etc., while flexibly complying with its sizes of the aperture. SOLUTION: This is a drill for fine chamfering formed by arranging a plurality of fine chamfering drill parts 14 on the bottom 11a side of a shank part 11 in such a state as gradually enlarging its outside diameter from the bottom to the top in this order so as to become the drill parts 14a-14b-14c-14d into a stage.
Patent JP-H02132159-A (JP)
Title: Anthrapyridone compound and method for dyeing or printing fiber material using the same
Inventor: MIKI MASAYUKI
IPC: C09B62/505
Filed: 1989-08-24
Abstract: NEW MATERIAL:A compound expressed by formula I [R1 is H, acetyl, etc., R2, R5 and R6 are H or (substituted) lower alkyl; R3 is H, halogen, etc.; R4 is H, sulfo, etc.; V is O, S, etc.; A is formula II, formula III (R8-R10 are H, methyl, etc.; k is 0 or 1; l is 0-2; m is 0-3); B is phenyl capable of replacing by methyl, etc., or naphthylene capable of replacing by sulfo; D is vinyl, -(CH2)2-L (L is a group capable of eliminating by action of an alkali); X is fluoro, chloro, etc., provided that at least one among R1, R3, A and B has sulfo]. EXAMPLE:A compound expressed by formula IV. USE:A reactive dye for fiber material. PREPARATION:A compound expressed by formula V is subjected to Ullmann condensation reaction with a compound expressed by formula VI (W is a group temporarily protecting an amino group or H) to synthesize an organic dye residue which is a compound expressed by formula I. Then the compound expressed by formula VII is condensed with cyanuric chloride or fluoride and then the condensed product is condensed with the above-mentioned organic dye residue.
Patent JP-S6279081-A (JP)
Inventor: TANABE HIDEO
IPC: G10K11/16
Filed: 1985-10-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0544410-A (JP)
Title: Rocker arm for variable valve timing lift mechanism
Inventor: KUDO JUNICHI
IPC: F01L1/18
Filed: 1991-08-06
Abstract: PURPOSE:To attempt to realize miniaturization and weight reduction of a rocker arm main body, and, at the same time, enhance allowable rotational speed and output performance of an engine by making contact of a roller rolling contact respect to a cam. CONSTITUTION:One roller 18 that rotates round shaft 13 supported by a rocker arm main body 1 makes movably contact with either one of rotary cams 20, 21 whose profiles are different from each other by only pushing and moving it in an axial direction of measure by a switching means 22 provided on both sides of the roller, and can operate engine valves 9 with lifts and valve timings responding to the rotary cams 20, 21. Consequently, there is no necessity to divide the rocker arm main body 1 into the plural numbers, and its miniaturization and weight reduction becomes possible from the fact that strength rigidity of the rocker arm main body 1 are enhanced.
Patent JP-2001049342-A (JP)
Title: Production of extra-low carbon thin steel sheet
Inventor: FUJIBAYASHI NOBUE
IPC: C21D9/00
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a technique for producing an extra-low carbon thin steel sheet in which nitriding at the time of slab heating is inexpensively and easily suppressed and excellent in deep drawability. SOLUTION: At the time of subjecting an extra-low carbon steel slab contg., by weight, <=0.005% C and 0.01 to 0.1% Ti to heating and rolling to produce a thin steel sheet, the heating is executed in such a manner that, in accordance with the contents of Sn, Pb, As, Bi, Te, Se and Sb as nitriding suppressing elements, the slab heating temp. and the value of the parameter (T-1,050)×t expressed by the soaking temp. T ( deg.C) and the soaking time (t) (min) are controlled to proper ranges, and also, the average oxygen concn. in the heating atmosphere is controlled to <=10%.
Patent JP-H0384848-A (JP)
Title: Light diffusion film and its formation and tubular bulb and its manufacture
Inventor: HORIKOSHI SOICHIRO
IPC: H01K1/32
Filed: 1989-08-25
Abstract: PURPOSE:To obtain sufficient mechanical strength of a light diffusion film without employing excess requirements by fusing specific metal oxide granules to one another in chains to form a cluster of granules in branched, frizzled or nebulous configuration, and attaching the granules to the surface of a substrate while causing them to irregularly combine with one another. CONSTITUTION:A light-diffusing film 12 located on a substrate 10 comprises a turbid light diffusion film layer 14 including metal oxide particles and being substantially the main body that exhibits the light diffusion characteristic of the film, and a transparent protection film layer 16 formed and laid thereon. The surface of the light diffusion film layer 14 shows a unique pattern when observed by a scan electron microscope(SEM) and a more detailed observation of the same reveals that if this pattern is considered as a primary structure there exists a secondary structure wherein a cluster 20 of granules are formed while being irregularly combined together in branched, frizzled or nebulous configuration. Further the secondary structure includes a tertiary structure comprising granules of relatively regular grain size in the range 0.05 to 0.5mu fused to one another in chains. Thus an excellent light diffusion characteristic of the light diffusion film is obtained and also the mechanical strength of the film is enhanced.
Patent JP-H0562639-A (JP)
Title: Atomic arrangement stereo-analysis method and apparatus therefor
Inventor: YOSHIMURA TOSHIHIKO
IPC: H01J49/10
Filed: 1991-08-30
Abstract: PURPOSE:To enhance the reliability of the remaining life estimation as well as of the evaluation of the degree of brittleness in plant-forming members through cubic visualization/analysis of all constructional atoms in the region of a needle-like sample tip and hence highly precise quantifiability of the behavior of minutely added elements greatly contributing to making the stainless steel brittle. CONSTITUTION:In order to increase the ion detection efficiency of a conventional position sensitive atom probe (three-dimensional atom probe) and increase the position resolving power of the detection ions, a needle-like sample is provided, at its tip, with a mechanism for post ionizing of the particles not field vaporized in synchronism with the pulse, and the position detector is provided with a mesh electrode 1004 for again taking the ions 1003 splashed by a part of the surface of an electron multiplier plate 1001, into the electron multiplier plate 1001.
Patent JP-S59110971-A (JP)
Title: Valve device
Inventor: SAITOU HIDEFUMI
IPC: G05D23/02
Filed: 1982-12-14
Abstract: PURPOSE:To adjust the amount of valve restriction to the optimum level depending on the temperature change of the fluid by constructing a valve body or a valve seat with a shape storing alloy. CONSTITUTION:When gas temperature rises to the transformation point of a valve body 2a, the valve body 2a is curved against the pressing force of a coil spring due to the effect of stored shape, 4 so that the opening area of an opening part 3 is increased in respouse to said curved fraction. When the gas temperature is further raised, valve bodies 2b, 2c, 2d are curved in order following the temperature rise of gas as in the case of valve body 2a, allowing the opening area of the opening part 3 to be gradually increased.
Patent JP-H1146636-A (JP)
Title: Reverse preventive device for fishing reel
Inventor: MATSUBARA TAKESHI
IPC: A01K89/01
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide the subject device having versatility in terms of production or having freedom in assemblage. SOLUTION: This reverse preventive device for fishing reel is designed to selectively regulate the revolution of' a rotor revolving shaft 5 by means of a clutch means 14 mounted on the rotor revolving shaft 5, wherein the rotor side of the revolving shaft 5 is externally fitted with a bearing 13, the clutch means 14 is collocated on the bearing 13, and a clutch lever 15 for controlling the actuation of the clutch means 14 is provided separately from the clutch means 14.
Patent JP-H05111990-A (JP)
Title: Production of three-dimensional pattern paper
Inventor: NAKATSUKA ZENZO
IPC: B32B33/00
Filed: 1991-08-30
Abstract: PURPOSE:To develop the process for producing three-dimensional pattern paper capable of exhibiting a three-dimensional pattern having really sufficient steric effect and also having a visibly excellent three-dimensional feeling and capable of well exhibiting even a relatively small pictorial three-dimensional pattern. CONSTITUTION:Three-dimensional pattern paper is produced by passing a base material sheet 1a and a lining sheet 1b either one of which has a pattern 3 applied to the inside surface thereof using a coating material through the nip of pinch rolls at least one of which is a rubber roll so that the base material sheet is positioned on the side of the rubber roll to bond both sheets. As the base material sheet, a sheet having a pattern or metal gloss and a pattern 5 applied to the surface thereof, a sheet having a surface pattern and coating material coated pattern formed to both surfaces thereof symmetrically or a sheet having a surface pattern composed of a line pattern and a coating material coated pattern composed of a spot pattern applied to the required region thereof is used.
Patent JP-S58112846-A (JP)
Inventor: JIERARUDO KESURAA
IPC: B29C48/12
Filed: 1982-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000058937-A (JP)
Title: Piezoelectric transformer
Inventor: FUDA YOSHIAKI
IPC: H01L41/107
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer which is excellent in matching with load resistance by improving the efficiency of conversion between electric energy and mechanical energy. SOLUTION: A plurality of input part band-shaped inner electrodes 12 which extend to conform to the dimension in widthwise direction of a ceramic rectangular board 1 orthogonally to the lengthwise direction are stacked through a ceramic layer at the roughly half section of a ceramic rectangular board 11. These input part band-shaped inner electrodes are connected to the group of plural input part outer electrodes 13 so that they may be counter electrodes in lengthwise direction. A plurality of output part band-shaped inner electrodes 14 which extend to that they may conform to the dimension in width direction of a ceramic rectangular plate orthogonally to the length direction are stacked through the ceramic layer.  These output part band-shaped inner electrodes are connected to the group of plural output part outer electrodes 15 so that they may be counter electrodes in length direction.
Patent JP-S59112409-A (JP)
Title: Encoding system
Inventor: TAKESHITA KAZUYUKI
IPC: G11B20/10
Filed: 1982-12-17
Abstract: PURPOSE:To obtain an encoding system which is scarcely influenced by a low band cut-off by converting a check bit to be added, to a data block containing a redundancy bit, upon recording and reproducing a digital signal to and from a recording medium through a path by which a DC component is cut off. CONSTITUTION:An input picture signal 1 is A/D-converted 3 through a prefilter 2, and converted to a data train 5 which is DC-balanced by an 8-8 mapping converter 4. The data 5 is sent to a memory 6, and also a check bit is generated by an encoder 7. At the same time, an operator 9 calculates a charge accumulated value, and an 8-10 converter 11 outputs adaptively a data 12. A serial-parallel converter 16 joins together and outputs a picture data and the check bit. A reproducing signal 18 is converted to a data of 10 bit through shift registers 19, 35. A latched 33 data is converted to a picture data by an 8-8 mapping reversing converter 38, and simultaneously converted to the check bit by a 10-8 converter 40 and combined by a selector 41. In this way, the processing can be executed by compressing a DC component or improving a low frequency component.
Patent JP-2000058860-A (JP)
Title: Mis semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of a MIS semiconductor element by a method of an active matrix circuit in which the first driver has the second TFT while making the width of an LDD region of the first TFT larger than that of the second TFT. SOLUTION: Porous anode oxides 807 are formed on the sides of a gate electrode by anode oxidation. Next, after removing a masking material, the upperside and the sides of a gate electrode are anode oxidized so as to form a barrier type anode oxide 808. Next, a silicon region 803 is implanted with impurities using a gate insulating film 809 sectioned by a 805 and side porus 807 as a masking material. Resultantly, an N type high concentration impurity region 810 and low concentration impurity region 811 are formed. Later, the impurities are activated by laser annealing process. In such a constitution, the width of an LDD region is decided by the porus anode oxides 107. On the other hand, the LDD structure can suppress deterioration in the element due to hot carriers.
Patent JP-2001043481-A (JP)
Title: Device for detecting vehicle axle passage
Inventor: MIYAJI MASAO
IPC: G07B15/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting vehicle axle passage by which the passage of a vehicle axle is detected, the clogging of rain, snow or sand or the like is prevented and execution and maintenance are easily attained with a simple structure and with excellent durability by obtaining holes in a sealed pipe, arranging the pipe under a road at the almost surface position of a road surface by means of embedding under the road with making the holes upward, supplying pressure air via a pressure sensor, normally leaking it from the holes of the pipe and detecting the change of air pressure when the vehicle passes over the pipe. SOLUTION: The sealed pipe 5 with the multiple holes 6 on its upper part is embedded across the passage road 2 to be the same level as the passage road surface 2a of the road 2 and pressure air is supplied from an external part. The pressure change of pressure air, which occurs when the vehicle shaft 3 of the vehicle 4 passes over the pipe 5, is detected and, then, the passage of the vehicle 1 is detected.
Patent JP-H0888069-A (JP)
Title: Wire bundling and holding device for ultrasonic welding, and core wire welding method employing the device
Inventor: MAKI KEIJI
IPC: H01R43/02
Filed: 1994-09-14
Abstract: PURPOSE: To automate work for bundling and holding wires in an ultrasonic welding work for the core wires. CONSTITUTION: The device is equipped with paired wire bundling hold members 12A and 12B provided with wire insertion opening sections 17A and 17B capable of being contracted and enlarged, a first drive means 30 contracting and enlarging the aforesaid opening section, and with a second drive means 40 allowing the paired wire bundling and holding means to be moved in the directions for approaching and parting the means along the longer direction of wires. And a core wire group bundled and held together is welded by inserting the welding vibrating piece 24 of an ultrasonic welding means 23 between the paired wire bundling and holding members 12A and 12B in a state that the tip ends of a plurality of core wires Wb and insulating covers Wa are bundled and held by the paired wire bundling and holding members 12A and 12B.